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Update MySQL CI from 8.0.36 to 8.4 and fix compatibility issues #1305

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Merged
mrigger merged 2 commits into from
Mar 27, 2026
+3 −2
Merged

Update MySQL CI from 8.0.36 to 8.4 and fix compatibility issues #1305

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5032eae
Update MySQL CI from 8.0.36 to 8.4 and fix compatibility issues
mrigger Mar 27, 2026
91d7a6a
Restore 'order clause' error alongside 'EXISTS subquery' for MySQL 8.4
mrigger Mar 27, 2026
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2 changes: 1 addition & 1 deletion .github/workflows/main.yml
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Expand Up @@ -438,7 +438,7 @@ jobs:
runs-on: ubuntu-latest
services:
mysql:
image: mysql:8.0.36
image: mysql:8.4
env:
MYSQL_ROOT_PASSWORD: root
ports:
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1 change: 1 addition & 0 deletions src/sqlancer/mysql/MySQLErrors.java
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Expand Up @@ -33,6 +33,7 @@ public static List<Pattern> getExpressionRegexErrors() {
}

errors.add(Pattern.compile("Unknown column '.*' in 'order clause'"));
errors.add(Pattern.compile("Unknown column '.*' in 'EXISTS subquery'"));

return errors;
}
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1 change: 0 additions & 1 deletion src/sqlancer/mysql/gen/MySQLSetGenerator.java
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Expand Up @@ -99,7 +99,6 @@ private enum Action {
SCHEMA_DEFINITION_CACHE("schema_definition_cache", (r) -> r.getLong(256, 524288), Scope.GLOBAL), //
SHOW_CREATE_TABLE_VERBOSITY("show_create_table_verbosity", (r) -> Randomly.fromOptions("OFF", "ON"),
Scope.GLOBAL, Scope.SESSION), //
SHOW_OLD_TEMPORALS("show_old_temporals", (r) -> Randomly.fromOptions("OFF", "ON"), Scope.GLOBAL, Scope.SESSION),
/*
* sort_buffer_size is commented out as a workaround for https://bugs.mysql.com/bug.php?id=95969
*/
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1 change: 1 addition & 0 deletions src/sqlancer/mysql/oracle/MySQLPivotedQuerySynthesisOracle.java
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Expand Up @@ -38,6 +38,7 @@ public MySQLPivotedQuerySynthesisOracle(MySQLGlobalState globalState) throws SQL
super(globalState);
MySQLErrors.addExpressionErrors(errors);
errors.add("in 'order clause'"); // e.g., Unknown column '2067708013' in 'order clause'
errors.add("in 'EXISTS subquery'"); // e.g., Unknown column '2067708013' in 'EXISTS subquery' (MySQL 8.4+)
}

@Override
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